diff --git a/apps/mosquito/migrations/0033_deviceinfo_chip_type.py b/apps/mosquito/migrations/0033_deviceinfo_chip_type.py
new file mode 100644
index 0000000..5cf4e98
--- /dev/null
+++ b/apps/mosquito/migrations/0033_deviceinfo_chip_type.py
@@ -0,0 +1,18 @@
+# Generated by Django 2.2.4 on 2024-04-02 04:28
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mosquito', '0032_deviceinfo_last_connect'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='deviceinfo',
+            name='chip_type',
+            field=models.CharField(blank=True, max_length=30, null=True, verbose_name='芯片类型'),
+        ),
+    ]
diff --git a/apps/mosquito/models.py b/apps/mosquito/models.py
index 765c012..409ba49 100644
--- a/apps/mosquito/models.py
+++ b/apps/mosquito/models.py
@@ -78,6 +78,7 @@ LED_CHOICE = (
 class DeviceInfo(models.Model):
     device_id = models.CharField(max_length=100, unique=True, verbose_name='设备ID')
     device_name = models.CharField(max_length=100, blank=True, null=True, verbose_name='设备名称')
+    chip_type = models.CharField(max_length=30, blank=True, null=True, verbose_name='芯片类型')
     longitude = models.FloatField(blank=True, null=True, verbose_name='经度')
     latitude = models.FloatField(blank=True, null=True, verbose_name='维度')
     location = models.CharField(max_length=100, blank=True, null=True, verbose_name='地理位置')
diff --git a/apps/mosquito/tasks.py b/apps/mosquito/tasks.py
index 3e0f68f..d689c66 100644
--- a/apps/mosquito/tasks.py
+++ b/apps/mosquito/tasks.py
@@ -51,7 +51,8 @@ def get_daily_statistic(enable_container=False):
     qs = DeviceCount.objects.raw('select id, date(data_time) as date from device_count group by date')
     if qs:
         tz = pytz.timezone("UTC")
-        device_list = {item.device_id for item in DeviceInfo.objects.distinct()}
+        device_list = {item.device_id for item in
+                       DeviceInfo.objects.filter().exclude(chip_type='AIR-V2').distinct()}
         for item in device_list:
             device_container[item] = set()
         for q in qs:
@@ -217,7 +218,9 @@ def update_mosq_device_info():
 
 
 if __name__ == '__main__':
-    # a, b = get_daily_statistic()
+    a, b = get_daily_statistic()
+    print(a)
+    print(b)
     # print(a, b)
-    update_mosq_device_info()
+    # update_mosq_device_info()
     # update_mosql_device_location()